<template>
    <div class="login_container">
        <div class="login_box">
            <div class="avatar_box">
                <img src="../assets/logo.png" />
            </div>
            <el-form
                ref="loginFormRef"
                :model="loginForm"
                :rules="loginFormRules"
                label-width="0px"
                class="login_form"
            >
                <el-form-item prop="username">
                    <!-- 用户名 -->
                    <el-input
                        v-model="loginForm.phoneNum"
                        prefix-icon="el-icon-user-solid"
                    ></el-input>
                </el-form-item>
                <el-form-item prop="password">
                    <!-- 密码 -->
                    <el-input
                        type="password"
                        v-model="loginForm.password"
                        prefix-icon="el-icon-lock"
                    ></el-input>
                </el-form-item>
                <el-form-item class="btns">
                    <!-- 按钮 -->
                    <el-button type="primary" @click="login()">登录</el-button>
                    <el-button type="info" @click="resetLoginForm()"
                        >重置</el-button
                    >
                </el-form-item>
            </el-form>
        </div>
    </div>
</template>

<script>
export default {
    data() {
        return {
            loginForm: {
                phoneNum: "888",
                password: "888",
                rememberClient: true,
            },
            loginFormRules: {
                phoneNum: [
                    {
                        required: true,
                        message: "请输入登录名称",
                        trigger: "blur",
                    },
                    {
                        min: 3,
                        max: 10,
                        message: "长度在3到10个字符",
                        trigger: "blur",
                    },
                ],
                password: [
                    {
                        required: true,
                        message: "请输入登录密码",
                        trigger: "blur",
                    },
                    {
                        min: 3,
                        max: 15,
                        message: "长度在3到15个字符",
                        trigger: "blur",
                    },
                ],
            },
        };
    },
    methods: {
        resetLoginForm() {
            this.$refs.loginFormRef.resetFields();
        },
        login() {
            this.$refs.loginFormRef.validate(async (valid) => {
                if (!valid) return;
                const { data: res } = await this.$http.post(
                    "/TokenAuth/Authenticate",
                    this.loginForm
                );
                console.log(res);
                if (res.success != true) return this.$message.error("登录失败");
                this.$message.success("登录成功");
                console.log(res.result);
                window.sessionStorage.setItem(
                    "token",
                    "Bearer " + res.result.accessToken
                );
                window.sessionStorage.setItem(
                    "phoneNum",
                    this.loginForm.phoneNum
                );
                window.sessionStorage.setItem("userId", res.result.userId);

                this.$router.push("/home");
            });
        },
    },
};
</script>
<style lang="less" scoped>
.login_container {
    //background-color: #2b4b6b;
    min-height: 100%;
    width: 100%;
    overflow: hidden;
    background-image: url(../assets/back.jpg);
    background-size: 100% 100%;
    img {
        vertical-align: bottom;
    }
}

.login_box {
    width: 450px;
    height: 300px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.avatar_box {
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background-color: #eee;
    }
}
.btns {
    display: flex;
    justify-content: flex-end;
}
.login_form {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
}
</style>
